A humidity-sensitive resistor is an electronic component that changes its resistance value with variations in the surrounding humidity. This change is a result of the material's sensitivity to humidity. HR202L employs advanced ceramic materials, providing outstanding humidity sensitivity and accurate measurements across different humidity ranges.
The operation of HR202L is straightforward yet efficient. When the environmental humidity increases, the ceramic material absorbs moisture, leading to a decrease in resistance. Conversely, in dry conditions, the resistance increases. This resistance change is essential for HR202L to measure humidity accurately.
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